3/28/2023 0 Comments Manpower decatur il![]() ![]() If defibrillation is provided within 3 minutes in in-hospital cardiac arrest, 38% survival to discharge is reported versus 21%, if defibrillation is provided after 3 minutes. Each minute of delay in defibrillation increases the likelihood of death by 7% to 10% in cardiac arrest. Delay in provision of defibrillation for 10 minutes renders CPR ineffective. Early defibrillation is an independent predictor of survival in CPR events caused by VT/VF. ![]() Early provision of good quality CPR and rapid defibrillation have the highest impact on survival for the victims of VT/VF cardiac arrest. The initial rhythm in about 25% of in-hospital cardiac arrest is ventricular tachycardia or fibrillation (VT/VF). This delay in defibrillation resulted in significantly lower probability of surviving to hospital discharge. The National Registry of Cardiopulmonary Resuscitation (NRCPR) has reported delayed defibrillation, which was defined as greater than 2 minutes, in more than 30% of cases of in-hospital cardiac arrest. Part of the poor prognosis may be explained by slow response to a lethal arrhythmia. In-hospital cardiac arrest has a poor prognosis despite active electrocardiography monitoring. ![]()
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